For the Sicilian cannoli recipe, mix the flour in a bowl,cocoa, coffee, sugar and a pinch of salt; add the soft butter into small pieces, the Marsala, the wine and mix the ingredients until you get a homogeneous paste; cover it with cling film and place it to rest in the refrigerator for 2 hours. Roll out the dough to 1.5 mm thick; cut it into 16 discs (ø 9 cm) and stretch them slightly to give it an oval shape; wrap them in cylindrical molds (ø 2 cm) with oil; brush the ends of egg white and overlap them to close the cannoli. Fry in plenty of hot oil (170 ° C) for a couple of minutes; Drain them on kitchen paper and let them cool completely.FOR THE FILLING: Soften the ricotta by mixing with a whisk, then add the icing sugar.Chop the candied orange peel and incorporate it into the filling together with the chocolate drops and 2 of orange flower water. Stuff the now completely cooled cannoli, decorate them to taste with chopped pistachios and icing sugar and serve immediately, to taste them crunchy.